Publication date
January 1994
DOIAbstract
Cyclic amidines are prepared in 3 steps from an aromatic aldehyde, isobutyraldehyde, and urea. The amidines 1 and 2 are readily resolved using chiral cyclic phosphoric acids.</p
Cyclic amidines are prepared in 3 steps from an aromatic aldehyde, isobutyraldehyde, and urea. The amidines 1 and 2 are readily resolved using chiral cyclic phosphoric acids.</p
© 2020 Wiley Periodicals LLC. Imine is one of the most versatile functional groups in chemistry and ...
Chiral furan amino acids were synthesized as novel peptide building blocks. Cyclooligomerization of ...
A rational strategy for the facile and efficient cyclization of amino acid-based linear precursors f...
Cyclic amidines are prepared in 3 steps from an aromatic aldehyde, isobutyraldehyde, and urea. The a...
Cyclic amidines are prepared in 3 steps from an aromatic aldehyde, isobutyraldehyde, and urea. The a...
A facile access to optically active cyclic ureas was developed through palladium-catalyzed asymmetri...
Recyclable chiral diamine–polyoxometalate (POM) acids catalyzed asymmetric direct aldol reaction of ...
Chiral induction was utilized for the synthesis of diastereopure cyclic peptoids containing an N-ben...
Radical cyclization of amide substrates was performed to establish the Memory of Chirality (MOC). Am...
<p>Synthesis of different chiral cyclohexadienals aromatic and non-aromatic compounds.</p
The regioselective nucleophilic reactivity of cyclic amidines is considered in the context of their ...
In extending our studies involving BF3-Et(2)O-catalyzed reaction of cinnamic acid analogues, we have...
Part I. Cationic cyclization reactions of unsaturated amides were studied. Several different unsatur...
Synthesis of new beta-lactams is an attractive field because some of these types of molecules are bi...
A novel route into chiral amides is achieved through the efficient, non-racemising, cleavage of N-ac...
© 2020 Wiley Periodicals LLC. Imine is one of the most versatile functional groups in chemistry and ...
Chiral furan amino acids were synthesized as novel peptide building blocks. Cyclooligomerization of ...
A rational strategy for the facile and efficient cyclization of amino acid-based linear precursors f...
Cyclic amidines are prepared in 3 steps from an aromatic aldehyde, isobutyraldehyde, and urea. The a...
Cyclic amidines are prepared in 3 steps from an aromatic aldehyde, isobutyraldehyde, and urea. The a...
A facile access to optically active cyclic ureas was developed through palladium-catalyzed asymmetri...
Recyclable chiral diamine–polyoxometalate (POM) acids catalyzed asymmetric direct aldol reaction of ...
Chiral induction was utilized for the synthesis of diastereopure cyclic peptoids containing an N-ben...
Radical cyclization of amide substrates was performed to establish the Memory of Chirality (MOC). Am...
<p>Synthesis of different chiral cyclohexadienals aromatic and non-aromatic compounds.</p
The regioselective nucleophilic reactivity of cyclic amidines is considered in the context of their ...
In extending our studies involving BF3-Et(2)O-catalyzed reaction of cinnamic acid analogues, we have...
Part I. Cationic cyclization reactions of unsaturated amides were studied. Several different unsatur...
Synthesis of new beta-lactams is an attractive field because some of these types of molecules are bi...
A novel route into chiral amides is achieved through the efficient, non-racemising, cleavage of N-ac...
© 2020 Wiley Periodicals LLC. Imine is one of the most versatile functional groups in chemistry and ...
Chiral furan amino acids were synthesized as novel peptide building blocks. Cyclooligomerization of ...
A rational strategy for the facile and efficient cyclization of amino acid-based linear precursors f...
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